Individual Calculations November 2015
 Ziyaev, Negmat  Total change: 18.20  Rating chartPersonal card
 Asian Seniors Over 50 Chess Championships 2015 Larestan IRI 2015-09-24
RcRownchangeKK*chgGame
 2021 2052 5.50 9 0.91 20 18.20 
  Ghanbari, Mokhtar 1652  * IRI1.0010.08201.60 
  Darini, Esmaeil 1652  * IRI1.0010.08201.60 
  Noori, Amir 2134 IRI0.5010.11202.20 
  Rabiei, Sasan 2221 IRI1.0010.722014.40 
  Myo, Naing m2252 MYA0.001-0.2420-4.80 
  Baimurzin, Aitkazy m2102 KAZ1.0010.572011.40 
  Khakpoor, Abbas f2197 IRI0.001-0.3120-6.20 
  Myint, Han 2281 MYA0.001-0.2120-4.20 
  Azali, Mahdad 1697 IRI1.0010.11202.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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